Lewis Short
(adjective) : Ārăbĭus (incorrectly Arr-, v. Arabia), a, um, , = Ἀράβιος, a secondary form of Arabus and Arabs
* Arabian: advecti ad Arabiam terram,Plaut. Trin. 4, 2, 88: odor,id. Poen. 5, 4, 6 (Charis. p. 99 P. reads Arabus): bombyx,Prop. 2, 3, 15: limen,furnished with Arabian curtains,id. 1, 14, 19: genus capparis,Plin. 13, 23, 44, § 127 Jan.
Charlton T. Lewis, Charles Short, A Latin Dictionary